To remove scratches from glass windows, start by cleaning the glass with a glass cleaner. Apply a glass polish or cerium oxide with a microfiber cloth, rubbing in a circular motion. For deeper scratches, a glass repair kit or professional service might be needed. Always test products on a small area first to ensure compatibility with your glass.

Removing scratches from glass windows involves cleaning, polishing with cerium oxide, and potentially using a repair kit for deeper scratches. Testing products on a small area ensures compatibility. Professional help may be required for severe damage.